改写First of all anti-correlations between the fractional flux variations of the continuum and fractional EW variations of different type of BALs that without AlIII BALmini-BAL provide evidence for the

To begin with, evidence for the widespread impact of ionizing continuum variability on the variation of HiBALs, which are defined as BAL quasars exhibiting absorption exclusively from high-ionization transitions like N v, Si iv, and C iv, is provided by anti-correlations between the fractional flux variations of the continuum and fractional EW variations of various types of BALs, excluding AlIII BAL/mini-BAL.